Power of Choice – Norman Vincent Peale

"The greatest power we have is the power of choice. It's an actual fact that if you've been moping in unhappiness, you can choose to be joyous instead and, by effort, lift yourself into joy. If you tend to be fearful, you can overcome that misery by choosing to have courage. Even in darkest grief you have a choice - The whole trend and quality of anyone's life is determined in the long run by the choices that are made."